APA (7th ed.) Citation

Beatles, Lennon, J., & McCartney, P. (1989). Magical mystery tour. Parlophone.

Chicago Style (17th ed.) Citation

Beatles, John Lennon, and Paul McCartney. Magical Mystery Tour. [U.K.]: Parlophone, 1989.

MLA (9th ed.) Citation

Beatles, et al. Magical Mystery Tour. Parlophone, 1989.